85788505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{929}}^1$

素因数の和:1041

約数の個数: 32

約数和(自身を含む): 118920960

約数和(自身を除く): 33132455

約数列:

[1, 5, 11, 23, 55, 73, 115, 253, 365, 803, 929, 1265, 1679, 4015, 4645, 8395, 10219, 18469, 21367, 51095, 67817, 92345, 106835, 235037, 339085, 745987, 1175185, 1559791, 3729935, 7798955, 17157701, 85788505]

約数ペア:

[(1, 85788505), (5, 17157701), (11, 7798955), (23, 3729935), (55, 1559791), (73, 1175185), (115, 745987), (253, 339085), (365, 235037), (803, 106835), (929, 92345), (1265, 67817), (1679, 51095), (4015, 21367), (4645, 18469), (8395, 10219)]